Triple

T10131044
Position Surface form Disambiguated ID Type / Status
Subject Lower Peninsula of Michigan E226336 entity
Predicate hasBodyOfWater P1778 FINISHED
Object Thunder Bay River
Thunder Bay River is a river in northeastern Michigan that flows through the Lower Peninsula into Lake Huron near the city of Alpena.
E908218 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Thunder Bay River | Statement: [Lower Peninsula of Michigan, hasBodyOfWater, Thunder Bay River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thunder Bay River
Context triple: [Lower Peninsula of Michigan, hasBodyOfWater, Thunder Bay River]
  • A. Nelson River
    The Nelson River is a major river in Manitoba, Canada, that drains Lake Winnipeg and flows northeast through boreal forest and hydroelectric developments before emptying into Hudson Bay.
  • B. Rainy River
    Rainy River is a river in North America that forms part of the border between Minnesota in the United States and Ontario in Canada, flowing westward from Rainy Lake toward Lake of the Woods.
  • C. Attawapiskat River
    The Attawapiskat River is a remote river in northern Ontario, Canada, that flows into James Bay and is central to the traditional territory and livelihood of the Attawapiskat First Nation.
  • D. West Nipissing
    West Nipissing is a bilingual rural municipality in northeastern Ontario, Canada, known for its lakeside communities, forestry, and outdoor recreation.
  • E. Wabigoon River
    The Wabigoon River is a river in northwestern Ontario, Canada, known for flowing through the city of Dryden and for its historical significance in regional industry and environmental issues.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Thunder Bay River
Triple: [Lower Peninsula of Michigan, hasBodyOfWater, Thunder Bay River]
Generated description
Thunder Bay River is a river in northeastern Michigan that flows through the Lower Peninsula into Lake Huron near the city of Alpena.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thunder Bay River
Target entity description: Thunder Bay River is a river in northeastern Michigan that flows through the Lower Peninsula into Lake Huron near the city of Alpena.
  • A. Nelson River
    The Nelson River is a major river in Manitoba, Canada, that drains Lake Winnipeg and flows northeast through boreal forest and hydroelectric developments before emptying into Hudson Bay.
  • B. Rainy River
    Rainy River is a river in North America that forms part of the border between Minnesota in the United States and Ontario in Canada, flowing westward from Rainy Lake toward Lake of the Woods.
  • C. Attawapiskat River
    The Attawapiskat River is a remote river in northern Ontario, Canada, that flows into James Bay and is central to the traditional territory and livelihood of the Attawapiskat First Nation.
  • D. West Nipissing
    West Nipissing is a bilingual rural municipality in northeastern Ontario, Canada, known for its lakeside communities, forestry, and outdoor recreation.
  • E. Wabigoon River
    The Wabigoon River is a river in northwestern Ontario, Canada, known for flowing through the city of Dryden and for its historical significance in regional industry and environmental issues.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca843057b48190a86730167f5d6b98 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cdd33557a88190b5fb1938646d8532 completed April 2, 2026, 2:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69e462472ed88190a76b04157c235c80 completed April 19, 2026, 5:04 a.m.
NEDg Description generation batch_69e46c3448348190b2c062d21771066d completed April 19, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69e46dadbc5c8190b41279a05731dc95 completed April 19, 2026, 5:52 a.m.
Created at: March 30, 2026, 9:06 p.m.